Excellent Security Suite

Kaspersky Internet Security provides excellent protection performance, as independent tests repeatedly show. Why there was a point deduction?
- When installing over an existing previous version can cause problems if the self-protection of the previous version is active (was here BlueScreenOfDeath). The 2014er version had not had this problem.
- More importantly, though: despite purchased full version comes at startup on the PC a window advertising! This can not be deactivated without further notice. (Next route works: click on the advertising window, press the Tab key and then appear in the lower left corner of the window a box to click on Activate the check box on the next start no longer appeared the window - the settings in the menu under "Advanced - messages". do not affect the advertising pop-up) What is Kaspersky has been thinking? I dont know :(